Test H: DTC U0155 - PRNDL Missing

PINPOINT TEST H: DTC U0155 - PRNDL MISSING

H1-H3:

Normal Operation
The parking aid module receives the transmission selector (PRNDL) state from the instrument cluster as a gateway message from the PCM.

DTC U0155 - is a continuous and on-demand DTC that sets in the parking aid module when PRNDL messages are not received from the SJB.

This pinpoint test is intended to diagnose the following:
- Instrument cluster
- Networked data fault